Rapid: Individual Calculations November 2018
 Nica, Dragos-Adrian  Total change: 52.60  Rating chartPersonal card
 Int. Chess Festival "Florin Gheorghiu" - Open A Bucuresti ROU 2018-09-29
RcRownchangeKK*chgGame
 1747 1625 4.50 9 1.32 20 26.40 
  Ionescu, Cristian-Dan f2025  * ROU0.001-0.0820-1.60 
  Mesca, Liviu-Stefanita 1694 ROU1.0010.602012.00 
  Dobre, Ana-Margareta-Alexandra 1839 ROU0.001-0.2320-4.60 
  Rus, Calin-Ioan 1516 ROU1.0010.35207.00 
  Matei, Adrian 1754 ROU0.5010.17203.40 
  Milea, Florian 1779 ROU0.5010.21204.20 
  Aciu, Malina-Andreea 1855 ROU0.001-0.2120-4.20 
  Durac, Eugen 1498 ROU1.0010.33206.60 
  Dananau, Cristian-Florin 1760 ROU0.5010.18203.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 BitCoin Romania Chess Open - rapid Bucuresti ROU 2018-10-20
RcRownchangeKK*chgGame
 1884 1628 2.50 6 1.31 20 26.20 
  Ciolacu, Alessia-Mihaela wf1833 ROU0.001-0.2420-4.80 
  Cernea, Radu-Gheorghe 1807 ROU0.001-0.2720-5.40 
  Chesa, Viorel 1776 ROU0.5010.20204.00 
  Olteanu, Sebastian 1870 ROU1.0010.802016.00 
  Kathstede, Gerd, Dr. 1993 GER1.0010.902018.00 
  Cosman, Andreea-Marioara wf2022 ROU0.001-0.0820-1.60 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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